EP1810153A4 - Application of abnormal event detection technology to olefins recovery trains - Google Patents

Application of abnormal event detection technology to olefins recovery trains

Info

Publication number
EP1810153A4
EP1810153A4 EP05816090A EP05816090A EP1810153A4 EP 1810153 A4 EP1810153 A4 EP 1810153A4 EP 05816090 A EP05816090 A EP 05816090A EP 05816090 A EP05816090 A EP 05816090A EP 1810153 A4 EP1810153 A4 EP 1810153A4
Authority
EP
European Patent Office
Prior art keywords
application
event detection
detection technology
abnormal event
olefins recovery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05816090A
Other languages
German (de)
French (fr)
Other versions
EP1810153A2 (en
Inventor
Robert K Wang
Stephen S Woo
Richard B Mclain
Kenneth F Emigholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of EP1810153A2 publication Critical patent/EP1810153A2/en
Publication of EP1810153A4 publication Critical patent/EP1810153A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/187—Controlling or regulating
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0254—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31477—Display correlated data so as to represent the degree of correlation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31478—Display all processes together or select only one
EP05816090A 2004-09-10 2005-09-09 Application of abnormal event detection technology to olefins recovery trains Withdrawn EP1810153A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60917904P 2004-09-10 2004-09-10
US11/212,434 US7424395B2 (en) 2004-09-10 2005-08-26 Application of abnormal event detection technology to olefins recovery trains
PCT/US2005/032093 WO2006029290A2 (en) 2004-09-10 2005-09-09 Application of abnormal event detection technology to olefins recovery trains

Publications (2)

Publication Number Publication Date
EP1810153A2 EP1810153A2 (en) 2007-07-25
EP1810153A4 true EP1810153A4 (en) 2011-02-23

Family

ID=36037008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05816090A Withdrawn EP1810153A4 (en) 2004-09-10 2005-09-09 Application of abnormal event detection technology to olefins recovery trains

Country Status (6)

Country Link
US (1) US7424395B2 (en)
EP (1) EP1810153A4 (en)
JP (1) JP5205055B2 (en)
CA (1) CA2579658C (en)
NO (1) NO20071832L (en)
WO (1) WO2006029290A2 (en)

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Also Published As

Publication number Publication date
WO2006029290A2 (en) 2006-03-16
NO20071832L (en) 2007-06-11
JP2008512791A (en) 2008-04-24
EP1810153A2 (en) 2007-07-25
JP5205055B2 (en) 2013-06-05
CA2579658C (en) 2016-01-12
CA2579658A1 (en) 2006-03-16
US20060074599A1 (en) 2006-04-06
US7424395B2 (en) 2008-09-09
WO2006029290A3 (en) 2006-12-14
WO2006029290A8 (en) 2007-05-10

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